Explosion-proof control cabinet for high-voltage electrostatic power supply
A high-voltage electrostatic and control cabinet technology, applied in the field of electric tar catcher, can solve the problems of non-explosion-proof performance, explosive power supply devices, burning, etc.
Pending Publication Date: 2022-04-26
XIANGYANG JIUDING HAOTIAN ENVIRONMENTAL PROTECTION EQUIP
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The workplaces in coal chemical industry, petrochemical industry, new materials and other industries belong to the dangerous area of zone 1 or zone 2. The high-voltage power supply and power control device of the existing electric tar catcher do not have explosion-proof performance. The electric tar catcher is used in coal chemical industry, When used in petrochemical, new materials and other industries, failures such as explosion or local burnout of power devices often occur
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] The invention provides an explosion-proof control cabinet for a high-voltage electrostatic power supply, which is suitable for hazardous areas in Zone 1 or Zone 2 where explosive gas or dust composed of T1-T6 in IIA, IIB, and IIC exists or may exist in factories and enterprises, and is especially suitable for purifying gases It is a high-voltage electrostatic power supply with explosion-proof performance for tar, asphalt and other organic s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an explosion-proof control cabinet for a high-voltage electrostatic power supply. The explosion-proof control cabinet is suitable for a dangerous area 1 or a dangerous area 2 in which explosive gas or dust formed by T1-T6 in IIA, IIB and IIC exists or possibly exists in factories and enterprises. The high-voltage electrostatic power supply is used for purifying organic matters such as tar and asphalt in gas and has explosion-proof performance. According to the explosion-proof control cabinet for the high-voltage electrostatic power supply, on the basis of not changing the existing control mode of the high-voltage electrostatic power supply, the explosion-proof control cabinet for the high-voltage electrostatic power supply meets the explosion-proof performance requirement in an explosion-proof area by combining a positive-pressure explosion-proof mode.
Description
technical field [0001] The invention belongs to the technical field of electric tar collectors, and relates to a high-voltage electrostatic power supply explosion-proof control cabinet, which is widely used in various coal chemical, petrochemical, and new material gas purification control equipment. Background technique [0002] The electric tar collector is used in the field of environmental protection and dust removal. Its working principle is to use the negative high voltage generated by the high-voltage DC power supply to connect the corona electrode (cathode), and generate an electric field between the corona electrode (cathode) and the precipitation electrode (anode). After exceeding a certain limit, corona discharge is generated between the negative and positive poles. At this time, the gas flowing through the electric field area is ionized to generate a large number of ions and electrons. Particles such as tar, dust, and water mist through the electric field combine...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02B08B5/02
CPCH05K5/02H05K5/0217H05K5/0247B08B5/02
Inventor 颜永高胡炜夏道权
Owner XIANGYANG JIUDING HAOTIAN ENVIRONMENTAL PROTECTION EQUIP